- Portable Wireless Bluetooth Speakers with Sub-woofer and Lantern, Supports TF Card, U-disk Playback
- 2017-07-04 20:24
- Model Number: SP-20 Key Specifications/Special Features: Materials: plastic + silica gel Power: 3W * 2Frequency: 100Hz-20kHZSNR: ≥85dBDistortion: ≤0.1%Charge voltage: 5VBattery: 3.7V/1200mASpeaker: 3W/4Ω 40mm full rangeBluetooth: JIELI 2.1Dis...